The Mesoamerican language area is a sprachbund containing many of the languages natively spoken in the cultural area of Mesoamerica. This sprachbund is defined by an array of syntactic, lexical and phonological traits as well as a number of ethnolinguistic traits found in the languages of Mesoamerica, which belong to a number of language families, such as Uto-Aztecan, Mayan, Totonacan, Oto-Manguean and Mixe–Zoque languages as well as some language isolates and unclassified languages known to the region.